Duality is a plugin based 2D game development framework based on C# and OpenTK. To get a quick overview, please visit the project page. For documentation, take a look at the Wiki.If you have questions or just want to say Hi, feel free to join us in the forum or our chat. Also, feedback is always welcome! Bugs and feature requests that do not require further discussion, however, should be filed in the issue tracking system, directly here on github.